Initial import of support files for all Digistump boards - Digispark, Pro, DigiX - including libraries, examples, tools, and other support files for the Arduino IDE

2025-11-03 21:14:46 -08:00 · 2014-12-19 08:45:50 -08:00
parent 97abdbf157
commit 7e7473a2d6
3567 changed files with 722870 additions and 0 deletions
--- a/hardware/digistump/sam/libraries/DigiFi/examples/EthernetCompatible/WebServer/WebServer.ino
+++ b/hardware/digistump/sam/libraries/DigiFi/examples/EthernetCompatible/WebServer/WebServer.ino
@@ -0,0 +1,100 @@
+/*
+  Web Server
+
+ A simple web server that shows the value of the analog input pins.
+ Using a DigiX.
+
+ Circuit:
+ * Analog inputs attached to pins A0 through A5 (optional)
+
+ created 18 Dec 2009
+ by David A. Mellis
+ modified 9 Apr 2012
+ by Tom Igoe
+ modified Dec 22, 2013 for use with DigiX by Erik Kettenburg
+
+ */
+
+#include <DigiFi.h>
+
+// Initialize the DigiFi library
+// with the IP address and port you want to use
+// (port 80 is default for HTTP):
+DigiFi server;
+
+void setup() {
+  // Open serial communications and wait for port to open:
+  Serial.begin(9600);
+  //DigiX trick - since we are on serial over USB wait for character to be entered in serial terminal
+  while(!Serial.available()){
+    Serial.println("Enter any key to begin");
+    delay(1000);
+  }
+
+
+  // start the server:
+  server.begin();
+  server.server(8080); //start server on port 8080
+  server.setTCPTimeout(1); //force wifi to close connection after idle for 1 second
+  //fix for not being able to close client connections
+  //see WebServerChunked for a better approach
+  while (server.ready() != 1)
+    {
+      Serial.println("Connecting to network...");
+      delay(1000);
+    } 
+  Serial.print("server is at ");
+  Serial.println(server.localIP());
+}
+
+ boolean currentLineIsBlank = false;
+void loop() {
+  // listen for incoming
+  // an http request ends with a blank line
+ 
+
+  if (server.available()) {
+    char c = server.read();
+    Serial.write(c);
+    // if you've gotten to the end of the line (received a newline
+    // character) and the line is blank, the http request has ended,
+    // so you can send a reply
+    if (c == '\n' && currentLineIsBlank) {
+      // send a standard http response header
+      server.println("HTTP/1.1 200 OK");
+      server.println("Content-Type: text/html");
+      server.println("Connection: close");  // the connection will be closed after completion of the response
+      server.println("Refresh: 5");  // refresh the page automatically every 5 sec
+      server.println();
+      server.println("<!DOCTYPE HTML>");
+      server.println("<html>");
+      // output the value of each analog input pin
+      for (int analogChannel = 0; analogChannel < 6; analogChannel++) {
+        int sensorReading = analogRead(analogChannel);
+        server.print("analog input ");
+        server.print(analogChannel);
+        server.print(" is ");
+        server.print(sensorReading);
+        server.println("<br />");
+      }
+      server.println("</html>");
+      server.println("");
+      server.println("");
+      currentLineIsBlank = false;
+
+    }
+    else if (c == '\n') {
+      // you're starting a new line
+      currentLineIsBlank = true;
+    }
+    else if (c != '\r') {
+      // you've gotten a character on the current line
+      currentLineIsBlank = false;
+    }
+  }
+
+// give the web browser time to receive the data
+delay(1);
+
+  
+}